Whether U.S.S.G. Amendment (790), a retroactive amendment to the United States Sentencing Guidelines, calls into serious question the Seventh Circuit Court of Appeals' previous findings in petitioner's direct appeal at published opinion U.S v. Mark Clark 309 Fed. Appx. 60, 2009 U.S. App. Lexis 2688 (7th cir. 2009), and whether petitioner is entitled to relief through a writ of mandamus or prohibition as the only available remedy when such amendment cannot be raised in 18 U.S.C. § 3582(c) proceedings or 28 U.S.C. § 2255 proceedings.

Whether the lower court erred in its interpretation of the relevant statute